Cross Reference: /external/autotest/client/site_tests/graphics_Sanity

`Name`	`Date`	`Size`
Up to higher level directory
`control`	22-Oct-2020	`917`
`graphics_Sanity.py`	22-Oct-2020	`6K`
`screenshot1_reference.png`	22-Oct-2020	`6.2K`
`screenshot2_reference.png`	22-Oct-2020	`4.7K`